摘要
微藻是能进行光合作用的单细胞或细胞聚集体生物,能够高效地吸收CO_(2)并固定在微藻生物质中,有望在CO_(2)减排中发挥重要作用。介绍了微藻通过光合作用固定CO_(2)的机理,综述了影响微藻固定CO_(2)效率的因素以及微藻生物质的主要利用途径,分析了微藻生物技术固定CO_(2)实现生物质利用的经济性,为实现“碳达峰”与“碳中和”目标提供新的思路与方案。
Microalgae are single cell or cell aggregate organisms which can perform photosynthesis and convert CO_(2) to microalgae biomass with high efficiency.Microalgae may play a critical role in the reduction of carbon emission.The fundamental mechanism of CO_(2) fixation by microalgae through photosynthesis was introduced,and the factors affecting CO_(2) fixation efficiency and the utilization of microalgae biomass were reviewed.After a brief economic analysis of CO_(2) fixation by microalgae and biomass utilization,it is proposed that microalgae bio-technology might become a new solution for carbon neutrality.
作者
李煦
荣峻峰
宗保宁
Li Xu;Rong Junfeng;Zong Baoning(SINOPEC Research Institute of Petroleum Processing,Beijing 100083)
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2021年第10期62-71,共10页
Petroleum Processing and Petrochemicals
关键词
微藻
二氧化碳
生物能源
蛋白质
microalgae
carbon dioxide
bio-energy
protein
